Anyone good with y=mx+b and graphs?

Complete the equation of the line through (−10,3) and (−8,−8). use exact numbers.

Find the values of y: 3y^3(y^2+ 2/3y)=0

To diagonalize an nxn matrix a means to find an invertible matrix p and a diagonal matrix d such that a pdp d p ap or [1 3 dh epap 3 let a=-3 -5 -3 3 3 1 step 1: find the eigenvalues of matrix a "2's" step 2: find the corresponding eigenvectors of a step 3: createp from eigenvectors in step 2 step 4 create d with matching eigenvalues.